Jual Kompas Geologi Brunton 5010

- Brunton 5010 Spec :
New features include an adjustable needle locking mechanism, a hinge
inclinometer, two long-level bubbles, a cover hinge assembly designed
for increased durability and ' Buck Horn' style sights for increased
accuracy. Adjustable needle locking mechanism with two positions:
Unlocked - releases the needle for azimuth readings. Locked - momentary
release of the needle for strike measurements by pressing and holding
the release mechanism, then lock the needle for reading by releasing
the machanism.